<?php
/***************************************************************
*  Copyright notice
*  (c) 2009, jianyuzhu@gmail.com
*  All rights reserved
*  This script is part of the PPEMI project.
***************************************************************/

//
function func_tool_weight_convert($value, $from = 'kg', $to = 'lb') {
	static $_wctObj;
	$_wctObj = new WeightConvertTool();
	
	return $_wctObj->convert($value, $from, $to);
}
//
?>